ZX21AB料位開關
ZX21AB阻旋式料位開關產品介紹（中文）
ZX21AB阻旋式料位開關是一種用于固態物料（如粉狀、粒狀、塊狀或膠狀）的物位控制設備，廣泛應用于化工、塑料、水泥、制藥、飼料及食品等行業。該產品采用永磁電機驅動葉片旋轉，當物料接觸葉片時，阻力傳遞至檢測裝置并觸發開關信號，同時切斷電機電源；物料下降后，葉片恢復旋轉。其設計特點包括密封性良好、過載保護能力強、安裝簡便，且輸出觸點容量較大。接觸物料部分采用不銹鋼材質，適應不同比重物料的需求，可通過調整彈簧拉力實現靈敏度調節。產品結構輕巧，適合水平或垂直安裝，水平安裝時建議葉片與水平面呈10°~20°夾角以減少沖擊。防護等級為IP65，適合粉塵環境使用，葉片轉速為1轉/分鐘，工作溫度范圍覆蓋-10℃至80℃（特殊定制可達更高溫度）。1569
ZX21AB Rotary Paddle Level Switch (English)
The ZX21AB rotary paddle level switch is designed for solid material level control, including powders, granules, lumps, and viscous substances, commonly used in industries such as chemicals, plastics, cement, pharmaceuticals, feed, and food processing. It operates via a permanent magnet motor that rotates a paddle; when material obstructs the paddle, the resistance triggers a switch signal and cuts off the motor power. Once the material level drops, the paddle resumes rotation. Key features include robust sealing, overload protection, easy installation, and high-capacity output contacts. The material-contact components are stainless steel, with adjustable spring tension to accommodate varying material densities. Suitable for horizontal or vertical mounting (10°~20° downward tilt recommended for horizontal installation to minimize impact), it offers an IP65 protection rating for dusty environments. The paddle rotates at 1 RPM, with a standard operating temperature range of -10°C to 80°C (extendable via customization).161113
產品特點與優勢（中文）
ZX21AB采用獨特的三軸承支撐結構和油封設計，有效防止粉塵滲入，確保長期穩定運行。其扭力調節功能可適應不同密度物料，葉片過載時離合器自動打滑以保護電機。接線盒設計兼顧密封性與戶外適用性，維護時無需整體拆卸。適用于鋼鐵、電力等行業，尤其適合高粉塵或細顆粒物料的倉內監測。葉片材質為SUS304不銹鋼，耐磨損且抗腐蝕。安裝時需避開進料口，必要時加裝防護擋板。56923
Features and Advantages (English)
The ZX21AB features a triple-bearing support system and specialized oil seals to prevent dust ingress, ensuring durability. Torque adjustment allows customization for material density, while an automatic clutch protects the motor from overload. The sealed junction box is suitable for outdoor use, and internal components can be serviced without full disassembly. Ideal for high-dust or fine-particle applications in industries like steel and power generation, its SUS304 stainless steel paddle resists wear and corrosion. Installation should avoid direct material flow paths, with optional protective baffles for high-impact areas.691117
ZX21AB料位開關
阻旋料位開關產品原理：阻旋料位開關是一種用于固態物料（包括粉狀、粒狀、塊狀、膠狀等）的物位控制器。其利用永磁電機帶動葉片旋轉，當被檢測物料上升至葉片位置時，葉片轉動受阻，該阻力通過傳動軸傳遞到接線盒內的檢測裝置，檢測裝置則向外輸出一個開關信號，并切斷電機電源使葉片停止轉動。當物料下降時，葉片阻力消失，檢測裝置便依靠彈簧的拉力恢復到原始狀態，葉片恢復旋轉狀態。在化工、塑料、鋼鐵、電力、水泥、制藥、飼料、食品等行業得到了的應用。
SR2-10-185當涂電廠用阻旋式料位開關
產品特點：·
進口馬達，可長時間連續運轉；· 油封設計可以防粉塵沿軸滲入；· 扭力,且扭力大小可以調節；· 葉片承受過重負荷時，馬達回轉機構會自動打滑，保護不受損壞；· 接續規格、葉片、長度皆可接受定制。技術參數： · 電源： (A)110VAC (B)220VAC (C)24VAC· 接點容量：5A/250VAC SPDT· 功率：4W· 介電強度： 1500VAC×1min· 葉片轉速：1rpm· 防護等級：IP65· 入線口規格：1/2″PF· 適用小比重：0.3g/ cm3· 溫度：-20～80℃（高溫型耐350℃）· 標準螺紋型」o 接續：1″PFo 適合水平安裝o 接續及牙口至葉片長度可定制·
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